The past participle is parked.
Answer: I had gone to the park.
The past participle of do is done. The past participle of have is had.
The past participle of am is been. Not does not have a past participle
Park can be a verb or a noun. As a verb you would "Park the car." As a noun you would "Take the kids to the park."
What is the past participle of do
The past participle of have is had....:) I have had...
verb: to ridepast tense - rode. "Yesterday John rode his bike to school."past participle - ridden. "He had ridden it in the park, many times, but he hadn't ridden it on the road before."
The past participle is had.
The past participle is willed.
The past participle is been.
The past participle is thought.
Being is the present participle. The past participle is been.